Details

  • •Low-voltage industrial components
  • •Power circuit-breaker for trafo/generator/installation protection
  • •1 KOM
  • •ABB

Technical specifications

Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
Motor drive integratedNo
Degree of protection (IP)IP20
Overload release current setting400 - 1000A
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorNo
DIN rail (top hat rail) mounting optionalYes
Device constructionBuilt-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release1000 - 10000A
Integrated earth fault protectionNo
Type of control elementToggle
Adjustment range undelayed short-circuit release1000 - 10000A
Complete device with protection unitYes
Motor drive optionalYes
Rated permanent current Iu1000A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
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